Malicious Office (OOXML) / .XLSX — malware analysis report

Static analysis result for SHA-256 353e7adf278058bc…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 5682c8a877634b45c40cc188bcea600f SHA-1: c0ea3afa5606a1fdd94bd97b2b86aeafe6752e21 SHA-256: 353e7adf278058bc792528eacd283cf34ada304e170ff2883b84dfa30f934219
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', indicating it functions as a dropper. While no specific VBA or script content was extracted, the detection signature suggests it is designed to download and execute a secondary payload, likely Qbot malware, from a remote source.

Heuristics 1

  • ClamAV: Xls.Dropper.QbotDocu12020-9818439-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xls.Dropper.QbotDocu12020-9818439-0

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